Magento 2 follows a robust MVC (Model-View-Controller) architecture, and controllers play a crucial role in handling user requests and returning responses. When developing a custom module, you may wonder: In this article, we will explore both approaches, their pros and…
In this article I’ll explain how to Create Dynamic QR Codes with JavaScript.Dynamic QR code generation in JavaScript can be achieved using libraries like qrcode.js or qrcode-generator. Below is a step-by-step guide on how to generate a QR code dynamically….
JavaScript is a garbage-collected language that automatically manages memory allocation and deallocation. In this article, we will learn JavaScript Memory Management & How to Avoid Memory Leaks. However, poor coding practices can still lead to memory leaks, which occur when…
In this tutorial, I will explain how to Integrate Luma Theme Fallback Hyvä theme for Magento 2. This feature in Hyvä allows you to route specific pages or paths to another theme. For instance, if you wish to exclude certain…
Magento 2 is a powerful platform for building online stores. When working with data in Magento 2, two common terms you’ll hear are Collection and CollectionFactory. Both are used to get data from the database, but they work in slightly…
A Proxy in JavaScript is an object that allows you to intercept and redefine the default behavior of fundamental operations (like property access, assignment, function calls, etc.) on another object (called the target). Proxies were introduced in ES6 and are…
PHP 8.4 introduces a suite of powerful new array functions that simplify common operations, making your code cleaner, more efficient, and easier to maintain. These additions—array_find, array_find_key, array_any, and array_all—help streamline tasks like searching, validating, and filtering data. Let’s explore…
Recursion is a programming technique in which a function calls itself repeatedly until a specified condition is met. In this article, we’ll explore A Comprehensive Guide to Recursion with JavaScript and provide examples to illustrate its usage. What is recursion?…
Picture yourself at a bustling party where each guest wears a number on their back. The host sets up a challenge: find two guests whose numbers add up to the ‘magic number,’ and you’ll take home a prize! This scenario…
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